It’s Always Sunny in Philadelphia had an original female co-creator who was let go even before the first season aired on FX- ...

Discover the earnings of 'It's Always Sunny in Philadelphia' cast members, which evolved from modest beginnings to significant figures, contributing to their future in Hollywood.

Kaitlin Olson is best known for her long-running role as Dee on It's Always Sunny in Philadelphia, but she also shines in ...

Kaitlin Olson is mostly known for acting in the popular TV series Hacks and High Potential. The actress' husband Rob ...